E03 - AIR FILTER
G01 - ENGINE CASE
G02 - CRANCKSHAFT, PISTON
G03 - CYLINDER
G04 - CYLINDER HEAD
G05 - TIMING DRIVE
G06 - LUBRICATING SYSTEM
G07 - WATER PUMP
G08 - COOLING SYSTEM
G09 - CLUTCH
G10 - TRANSMISSION 2, COUNTERSHAFT
G11 - TRANSMISSION 1, MAIN SHAFT
G12 - FUEL PUMP
G13 - THROTTLE BODY
G14 - KICK STARTER
G16 - EXHAUST SYSTEM
J03 - SERVICE TOOLS, ENGINE